js

js is a cursor rule for Cursor from xin-lai/CodeSpirit. It costs 3,427 tokens per session, scanned A, original, AGPL-3.0.

A set of JavaScript development rules covering AMIS integration, module patterns, API requests, and token management. AMIS is a framework for building web interfaces from configuration.

In plain words
What is it for?
Guiding JavaScript module structure, AMIS integration, API calls, and handling authentication tokens.
Why use it?
It gives developers shared conventions for common JavaScript tasks, so code is more consistent across a project.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

Good fit Guiding JavaScript module structure, AMIS integration, API calls, and handling authentication tokens.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/xin-lai/codespirit/js
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/xin-lai/CodeSpirit

Made for: Cursor.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for js

README.md
[![agentmods](https://agentmods.dev/badge/rules/xin-lai/codespirit/js/github.svg)](https://agentmods.dev/rules/xin-lai/codespirit/js)
Your own site
<a href="https://agentmods.dev/rules/xin-lai/codespirit/js"><img src="https://agentmods.dev/badge/rules/xin-lai/codespirit/js/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for js

Your own site · 80×15
<a href="https://agentmods.dev/rules/xin-lai/codespirit/js"><img src="https://agentmods.dev/badge/rules/xin-lai/codespirit/js.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 3,427 This file is loaded in full into every session.
When invoked 3,427 The same file — it is already loaded in full.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.03427 $0.03427
Opus 5.5 $0.01371 $0.01371
Sonnet 5.5 $0.00685 $0.00685
Haiku 4.5 $0.00343 $0.00343

Measured 1mo ago against content hash bfb863377606, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

js scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

const response = await fetch(url, requestConfig);
.cursor/rules/js.mdc · 569 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 569 lines · 3,427 tokens per session scan A bfb863377606

Subscribe to this mod's changes

js is a cursor rule published in the GitHub repository xin-lai/CodeSpirit (56 stars, last pushed 6mo ago), licensed AGPL-3.0. It adds 3,427 tokens to every session, about $0.0137 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.